The image also links to the question itself. Is something wrong with including that text? From my perspective, it helps define the scope of the question to 'I don't need to learn what a user is or why you need them (even 'fake' ones), but this other concept isn't intuitive to me'.
I've tried soliciting reasoning in the edit history, but that didn't work.
I should add that despite my rep on this site, I've been on SE sites for a long time (mostly TeX.SX), so I get the general ideology.